Head-to-head · 14 bouts
Ichiyamamoto and Nishikifuji have met 14 times in recorded sumo. Ichiyamamoto leads 9–5.
Ichiyamamoto has won with: frontal push out (2), slap down (2), frontal crush out (1), frontal thrust down (1), frontal push down (1).
Nishikifuji has won with: beltless armthrow (1), frontal crush out (1), slap down (1), frontal thrust out (1).
| Tournament | Day | Winner | Technique | Ranks |
|---|---|---|---|---|
| November 2018 | Day 5 | Ichiyamamoto | Frontal crush out | Makushita 26 West vs Makushita 24 West |
| January 2021 | Day 3 | Ichiyamamoto | Frontal thrust down | Makushita 5 West vs Makushita 3 West |
| March 2021 | Day 9 | Ichiyamamoto | Frontal push down | Juryo 14 West vs Juryo 12 West |
| May 2021 | Day 8 | Nishikifuji | Beltless armthrow | Juryo 8 East vs Juryo 12 West |
| November 2021 | Day 1 | Ichiyamamoto | Frontal push out | Juryo 4 East vs Juryo 4 West |
| July 2022 | Day 9 | Nishikifuji | fusen | Maegashira 13 East vs Maegashira 17 East |
| January 2023 | Day 15 | Ichiyamamoto | Slap down | Maegashira 4 East vs Maegashira 14 East |
| March 2023 | Day 4 | Nishikifuji | Frontal crush out | Maegashira 8 East vs Maegashira 10 West |
| November 2023 | Day 6 | Ichiyamamoto | Slap down | Maegashira 16 West vs Maegashira 14 West |
| March 2024 | Day 10 | Ichiyamamoto | Frontal thrust out | Maegashira 11 East vs Maegashira 14 East |
| May 2024 | Day 4 | Ichiyamamoto | Frontal push out | Maegashira 12 East vs Maegashira 12 West |
| July 2024 | Day 10 | Nishikifuji | Slap down | Maegashira 11 East vs Maegashira 17 East |
| September 2024 | Day 15 | Nishikifuji | Frontal thrust out | Maegashira 9 East vs Maegashira 17 East |
| November 2025 | Day 12 | Ichiyamamoto | Thrust down | Maegashira 8 East vs Maegashira 15 East |
Every bout between the two that is in this database (March 1958 onwards). Technique names follow NHK WORLD-JAPAN.